

MCQOPTIONS
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1. |
*/*_For the given values of initial velocity of projection and angle of inclination of the plane, the maximum range for a projectile projected upwards will be obtained, if the angle of projection is? |
A. | α = π/4 - β/2 |
B. | α = π/2 + β/2 |
C. | α = β/2 - π/2 |
D. | α = π/4 - β/2 |
Answer» C. ≈í¬± = ≈í‚â§/2 - ≈ì√Ñ/2 | |